
Material Gains: Small Science, Big Ambitions
In the latest “Short Talks from the Hill,” physicist Hugh Churchill, director of the new Arkansas Materials Institute, explains how researchers are working at the atomic scale to unlock new possibilities.
Episodes
113
Latest episode
Aug 2026
Language
EN
Short Talks From the Hill highlights research and scholarly work at the University of Arkansas. Each episode features a researcher discussing their work.

In the latest “Short Talks from the Hill,” physicist Hugh Churchill, director of the new Arkansas Materials Institute, explains how researchers are working at the atomic scale to unlock new possibilities.

An eyewitness identifies the wrong person about one time in three. U of A psychologist Jim Lampinen explains the psychology — and the stakes — of memory.

Thomas Adam, a University of Arkansas political scientist, traces how students and teachers, not empires, spread the game across the globe in the 19th century.

Rosie Perez, a Ph.D. student in the Heat and Hydration Optimization Lab, discusses her research on tactical athletes like firefighters and police and shares what she knows about beating the heat. Perez, herself an EMT, is also conducting a study of cardiac disease in firefighters.

On the latest Short Talks from the Hill podcast, Will Richardson talks about the promise and pitfalls of artificial intelligence in health care.

Younghye Song, an associate professor of biomedical engineering, discusses how nerve fibers in breast tumors may act as highways for the spread of cancer and the novel way she is studying this route.

Janine Chow, assistant professor of theater, talks about the process and history of theatrical sound design in the latest "Short Talks from the Hill" podcast.

Bioinformatics, also known as computational biology, links biological data with information storage, distribution and analysis to support many scientific research areas. In the latest Short Talks from the Hill, assistant professor Aranyak Goswami discusses how he's using computers to answer complex biological questions.

Psychological science researcher Grant Shields explains why stressful situations can cause us to indulge in unhealthy foods.

Use this instead: Concussion care has never been better. R.J. Elbin, director of the office for Sports Concussion Research at the University of Arkansas, discusses how the treatment for sports concussions has evolved and an emerging standard of care that appears to be producing better, long-term results.
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